It is quite annoying while navigating web pages in a mobile browser like Chrome for Android when there is no straight way to hit the good old forward button that you find in desktop browsers.
Not that its missing in mobile Chrome; It just take two steps.

1. Click on the three dots in the top left of Chrome for Android.

2. This opens up the menu. See a button arrow icon? That's the forward button you want. Hit it and save some annoyance.

Recuva is a easy to use tool to recover deleted files. Just select a drive and hit the scan button. It then scans the drive to find files that are recoverable. Select any file and press the Recover button.

This tool recovers files from your computer, damaged or lost partitions, flash & pen drives, CD, DVD discs. However, finding a recoverable file requires you to navigate through several folders. Since this is not a completely "free" tool like Recuva, there are limitations, i.e you can only recover upto 1 GB of data in this free edition.

Planning to buy a new DSLR Camera? DSLR cameras take better photos than the standard point-and-shoot digital cameras. The automatic mode in any DSLR camera does a decent job, but the quality of pictures can still be improved by using it in manual mode, especially in difficult conditions.

So that means you'll have to learn some basic stuff about taking photos in Manual mode. And here's an online Digital Camera Simulator to quickly get started.

It is a Flash application which lets you alter some basic settings in a digital camera like ISO, Aperture, Shutter Speed, Lighting, Distance of the subject etc.